S
M
T
W
T
F
S
26
80°
60°
27
82°
48°
28
85°
53°
29
85°
57°
30
86°
59°
1
86°
54°
2
80°
60°
3
87°
63°
4
86°
60°
5
78°
56°
6
80°
48°
7
86°
50°
8
94°
58°
9
98°
62°
10
99°
63°
11
97°
69°
12
102°
69°
13
99°
68°
14
96°
65°
15
93°
62°
16
95°
62°
17
94°
59°
18
89°
60°
19
91°
65°
20
91°
62°
21
95°
60°
22
96°
61°
23
97°
62°
24
98°
66°
25
90°
62°
26
93°
62°
27
96°
61°
28
99°
64°
29
96°
57°
30
92°
61°
31
96°
60°
1
98°
62°
2
100°
63°
3
100°
63°
4
98°
62°
5
98°
64°
6
100°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Thatcher
Thatcher's May 2026 forecast shows daily high temperatures ranging from 89° to 100°, with overnight lows between 57° and 66°. The average high for May is 96° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Thatcher. See also: June | July | August.
